| Item Name | Bolt Fluid Passage |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-628-7972 (006287972) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation, Hartford Aircraft Products Inc, Horst Gmbh, Sps Technologies Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | RELIEVED |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.180 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 5.560 INCHES NOMINAL |
| ACLK | FIRST END THREAD CLASS | 3A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ASDB | WIDTH ACROSS FLATS | 0.934 INCHES NOMINAL |
| ATKZ | FIRST END THREAD LENGTH | 0.710 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 1.057 INCHES NOMINAL |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 0.665 INCHES NOMINAL |
| BBKN | THIRD DIAMETER FROM WRENCHING FEATURE | 0.756 INCHES NOMINAL |
| BBKP | FOURTH DIAMETER FROM WRENCHING FEATURE | 0.665 INCHES NOMINAL |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.180 INCHES NOMINAL |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 1.680 INCHES NOMINAL |
| BBKT | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 2.720 INCHES NOMINAL |
| BBKW | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER | 4.310 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.138 INCHES MINIMUM AND 0.144 INCHES MAXIMUM |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.510 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 4.840 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.720 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CQKK | FIRST END THREAD QUANTITY PER INCH | 16 |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| CRTL | CRITICALITY CODE JUSTIFICATION | AAQL |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE |
| Relevant Components for NSN - 4730-00-628-7972, 4730006287972 | ||||
| 4720-00-909-5229 (4720009095229) | 4720-99-796-2071 (4720997962071) | 4730-00-684-6909 (4730006846909) | 4730-01-193-6176 (4730011936176) | |
| 4730-01-646-0189 (4730016460189) | 4730-01-555-6896 (4730015556896) | 4710-00-833-0252 (4710008330252) | 4730-01-590-4779 (4730015904779) | |
| 4730-01-651-5665 (4730016515665) | 4730-01-290-4149 (4730012904149) | 4710-00-856-6433 (4710008566433) | 4710-01-596-8746 (4710015968746) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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